Parameter Reading And Writing; Communications Error Content: Register Number 003D Hex; Function Group 1 (N001 To N049) - Omron 3G3MV-PDRT2 User Manual

Appendices
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Communications Error Content: Register Number 003D Hex

Bit
0 CRC error (1: error)
1 Incorrect data length (1: error)
2 Not used.
3 Parity error (1: error)
4 Overrun error (1: error)
5 Framing error (1: error)
6 Communications timeover (1: error)
7 to 15 Not used.

10-4-3 Parameter Reading and Writing

The following tables show the SYSDRIVE 3G3MV Inverter parameter classes, instances and
attributes, and the corresponding register numbers. Write and read the various parameters with "1"
as the minimum setting unit. Negative numbers are expressed as two's complements. When param-
eters are written, the settings for parameters that can be written during operation become valid after
the being set in RAM, whereas the settings for parameters that cannot be written during operation,
become valid from the next operation. Send an enter command to save the set data in EEPROM.
Note The 2 register numbers that are different from RS-422/485 communications are indicated by
shading (refer to page 10-39).
■

Function Group 1 (n001 to n049)

Con- Regis- Class 64 (hex)
stant ter num-
In-
ber
stance
(hex)
n001 0101 01
n002 0102 01
n003 0103 01
n004 0104 01
n005 0105 01
n006 0106 01
n007 0107 01
n008 0108 01
n009 0109 01
n010 010A 01
n011 010B 01
n012 010C 01
Note [ ] values indicate those for 400-V-class Inverters.
Content
Name
At-
tribute
01 Parameter write-prohibit selection/
parameter initialization
02 Control mode selection
03 Run command selection
04 Frequency reference selection
05 Stopping method selection
06 Reverse rotation-prohibit selection
07 STOP Key function selection
08 Frequency reference selection in local
mode
09 Operator frequency setting method
selection
0A Operation selection at Digital Operator
interruption
0B Maximum frequency (FMAX)
0C Maximum voltage (VMAX)
Chapter 10
Setting Setting Default
range unit setting
0 to 9 1 1
0, 1 1 0
0 to 3 1 0
0 to 9 1 0
0, 1 1 0
0, 1 1 0
0, 1 1 0
0, 1 1 0
0, 1 1 0
0, 1 1 0
50.0 to 0.1 Hz 60.0
400.0
0.1 to 0.1 V 200.0
255.0 [400.0]
[0.1 to
510.0]
Write
during
opera-
tion
No
No
No
No
No
No
No
No
No
No
No
No
10-35